Predict the number of signals expected (disregarding splitting) in the 'H NMR spectrum of the compound shown below. (HINT: the solvent is CDCI3 and the O- H resonance "disappears") CH3 HO CH3 А. З В. 4 С. 5 D. 6
Analyzing Infrared Spectra
The electromagnetic radiation or frequency is classified into radio-waves, micro-waves, infrared, visible, ultraviolet, X-rays and gamma rays. The infrared spectra emission refers to the portion between the visible and the microwave areas of electromagnetic spectrum. This spectral area is usually divided into three parts, near infrared (14,290 – 4000 cm-1), mid infrared (4000 – 400 cm-1), and far infrared (700 – 200 cm-1), respectively. The number set is the number of the wave (cm-1).
IR Spectrum Of Cyclohexanone
It is the analysis of the structure of cyclohexaone using IR data interpretation.
IR Spectrum Of Anisole
Interpretation of anisole using IR spectrum obtained from IR analysis.
IR Spectroscopy
Infrared (IR) or vibrational spectroscopy is a method used for analyzing the particle's vibratory transformations. This is one of the very popular spectroscopic approaches employed by inorganic as well as organic laboratories because it is helpful in evaluating and distinguishing the frameworks of the molecules. The infra-red spectroscopy process or procedure is carried out using a tool called an infrared spectrometer to obtain an infrared spectral (or spectrophotometer).
Please explain the answer and how you arrived at the answer
- **Compound Structure:** The depicted compound is a molecule with an alcohol group (HO) attached to a carbon chain with two methyl groups (CH₃) and one ethyl group (CH₃CH₂).
**Options:**
A. 3
B. 4
C. 5
D. 6
E. 7
**Choices:**
- ○ D
- ○ E
- ○ A
- ○ C
- ○ B
The goal is to identify the number of distinct proton environments, which correspond to the number of signals in the ¹H NMR spectrum, excluding the OH proton due to the solvent's effect.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc3275796-b029-439c-8f74-d618d19371ab%2F7001e58e-d51d-4d7a-b834-86208ae5c2f5%2Fouq6498_processed.png&w=3840&q=75)
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